USe PathManager

config.yaml

         run_ref_time: 1
         crawl_ref_time: 10
 global:
+    include_path:
+      maps:
+        - "maps"
+      graphics:
+        - "medias/images"
+      sounds:
+        - "medias/sounds"
     logging_level: DEBUG
     debug: true

opencombat/gui/actor.py

 # coding: utf-8
 import pyglet
+from synergine2.config import Config
 
 from synergine2.simulation import Subject
 from synergine2_cocos2d.actor import Actor
 
     def __init__(
         self,
+        config: Config,
         subject: Subject,
     ) -> None:
-        super().__init__(pyglet.resource.image('actors/man.png'), subject=subject)
+        super().__init__('actors/man.png', subject=subject, config=config)

opencombat/gui/base.py

 from cocos.audio.pygame.mixer import Sound
 from synergine2_cocos2d.interaction import InteractionManager
 from synergine2_cocos2d.middleware import MapMiddleware
+from synergine2_cocos2d.util import PathManager
 
 from opencombat.simulation.interior import InteriorManager
 from opencombat.simulation.tmx import TileMap
         'gunshot_default': '204010__duckduckpony__homemade-gunshot-2.ogg',
     }
 
-    def __init__(self, sound_dir_path: str) -> None:
-        self._sound_dir_path = sound_dir_path
+    def __init__(self, config: Config) -> None:
+        self.config = config
+        self._path_manager = PathManager(config.resolve('global.include_path.sounds'))
         self._sounds = {}
 
     def get_sound(self, name: str) -> Sound:
             read_queue_interval=read_queue_interval,
             map_dir_path=map_dir_path,
         )
-        self.sound_lib = AudioLibrary('opencombat/sounds/')
+        self.sound_lib = AudioLibrary(self.config)
 
         self.terminal.register_event_handler(
             FinishMoveEvent,

opencombat/terminal/base.py

         # TODO: Defind on some other place ?
         self.gui.subject_mapper_factory.register_mapper(
             ManSubject,
-            SubjectMapper(ManActor),
+            SubjectMapper(self.config, ManActor),
         )
 
         self.gui.run()